Last week, Sean Duffy was officially sworn in its 20th Secretary. Secretary Duffy was administered the oath of office by U.S.

In his first act, President Donald Trump's Transportation Secretary, Sean Duffy, ordered a review of Biden's fuel economy ...

Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of ...

Transportation Secretary Sean Duffy on Tuesday began the process of rolling back fuel economy standards set by the Biden ...

Sean Duffy, a former Wisconsin Republican representative, has already taken steps as the new head of the USDOT to align the ...

New leadership at the Department of Transportation has begun the process of rolling back climate-minded emission rules put in ...

The Trump administration blamed increased vehicle prices on a Biden-era fuel economy rule. “It’s just way more complicated ...